<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />

    <meta http-equiv="X-UA-Compatible" content="IE=edge" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <title>Document</title>
  </head>
  <script src="./防抖.js"></script>

  <body>
    <button onclick="fn()">开始</button>
    <button onclick="stop()">停止</button>
    <script>
      const fn = debounce(function () {
        console.log(123);
      }, 1000);
    </script>
  </body>
</html>
